Archives pour la catégorie WINDOWS

UPDATE

cmd fix update

Windows + Ctrl + Maj + B
Ton écran va devenir tout noir,
Ce raccourci clavier sert à relancer le pilote graphique.
https://answers.microsoft.com/en-us/win … 5304726596

nettoyage update

net stop wuauserv
net stop bits
del /q C:\Windows\SoftwareDistribution\Download\*
net start wuauserv

attrib -s -h C:\Windows\SoftwareDistribution\Download\* del /q C:\Windows\SoftwareDistribution\Download\*

reset update
(pb update: essayer avant sfc et dism scanhealth et restorehealth)

manually reset the Windows Updates Components once again and then reinitiate the Windows Update process.

Resetting Windows Update Components will fix corrupt Windows Update Components and help you to install the Windows Updates quickly.

Please follow the below steps to reset the Windows Updates Components:

1. Press Windows Key + X on the keyboard and then select “Command Prompt (Admin)” from the menu.

2. Stop the BITS, Cryptographic, MSI Installer and the Windows Update Services. To do this, type the following commands at a command prompt. Press the “ENTER” key after you type each command.

                           net stop wuauserv

                           net stop cryptSvc

                           net stop bits

                           net stop msiserver

3. Now rename the SoftwareDistribution and Catroot2 folder. You can do this by typing the following commands in the Command Prompt. Press the “ENTER” key after you type each command.

                          ren C:\Windows\SoftwareDistribution SoftwareDistribution.old

                          ren C:\Windows\System32\catroot2 Catroot2.old

4. Now, let’s restart the BITS, Cryptographic, MSI Installer and the Windows Update Services. Type the following commands in the Command Prompt for this. Press the ENTER key after you type each command.

                        net start wuauserv

                        net start cryptSvc

                        net start bits

                        net start msiserver

5. Type Exit in the Command Prompt to close it and then restart the computer.

6.After restarting the computer, now retry to install Windows Updates.

UPDATE

update 10 avril version 1803

KB4103721

Le KB4103721 est uniquement pour W10 1803 mais les mêmes corrections existent sous les références KB4103727, KB4103731, KB4103723 et KB4093109, respectivement pour Windows 10 version 1709, 1703, 1607 et 1511.

https://www.windows8facile.fr/ecran-noir-kb4103721-windows-10-1803/

installation de redstone 4 manuel

verifier la compatibilite de update avec constructeur

  1. Un checkdisk (chkdsk) de la partition C et vérifier la santé de votre disque dur
  2. Désinstaller votre antivirus et tout autre programme de sécurité du type ZoneAlarm ou Comodo.
  3. Désinstaller les programmes inutiles (Glary Utilities, IOBit, etc) : Liste des programmes inutiles
  4. Effectuer une réparation DISM

utiliser assistant de mise a jour de windows
ou media creation tools
https://www.malekal.com/telecharger-et-installer-mise-a-jour-windows-10-1803/

mises a jour des pilotes graphiques  nvidia ..et ssd intel, bios

update your SSD firmware through Intel’s SSD Toolbox ( https://downloadcenter.intel.com/download/27656/Intel-Solid-State-Drive-Toolbox )

This method fixed the frequent BSOD of my laptop while on battery.

12 Things You Should Do Before Installing Windows 10 April Update (Version 1803)

https://www.groovypost.com/howto/prepare-computer-windows-10-creators-update-version-1703/

 

problemes rencontrés : sons, carte wifi
https://www.malekal.com/bugs-probleme-mise-a-jour-windows-10-1803/

WINDOWS 10

Mode sans echec Demarrage windows 10

pour activer la touche F8 au démarrage

bcdedit  /set {default} bootmenupolicy legacy

pour désactiver la touche F8, il faudra saisir la commande suivante :

bcdedit  /set {default} bootmenupolicy standard

Forcer le prochain démarrage de windows 10 en mode sans échec :

bcdedit /set {default} safeboot network

desactiver le safe boot

bcdedit /deletevalue {default} safeboot network

Ajout Safe boot dans menu et boot manuel en selectif

Hit Win+x and select Command Prompt (Admin),

then type bcdedit /copy {current} /d « Windows 10 Safe Mode » and hit Enter.

From the Start Menu type msconfig, run System Configuration in the results, and navigate to the Boot tab. Highlight the Windows 10 Safe Mode option you just created, tick Safe boot and select Minimal under Boot options and – if necessary – reduce the Timeout value so you won’t be inconvenienced – the minimum is three seconds. Tick Make all boot settings permanent (in fact you can simply return here to delete the Safe Mode entry) and click OK.

WINDOWS

DISM

clean-up winSxS components
https://win10.guru/dism-analyzecomponentstore-and-startcomponentcleanup/

reparation d’integrite systeme

DISM.exe /Online /Cleanup-image /Scanhealth 
DISM.exe /Online /Cleanup-image /Restorehealth

si update corrompu, a faire a partir des sources dvd ou iso

DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:\RepairSource\Windows /LimitAccess

Note: Replace the C:\RepairSource\Windows placeholder with the location of your repair source. For more information about using the DISM tool to repair Windows, reference Repair a Windows Image.

sfc /scannow
%WinDir%\Logs\CBS\CBS.log

findstr /c: »[SR] » %windir%\Logs\CBS\CBS.log> »%userprofile%\Desktop\sfcdetails.txt »

verifier dll a remplacer ou manquant
(takeown, icacls, copy)
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

 

WINDOWS

Licences windows

Find Embedded product key
https://neosmart.net/blog/2014/windows-10-embedded-product-key-tool/

key finder
https://www.magicaljellybean.com/keyfinder/

http://dellwindowsreinstallationguide.com/download-windows-8-1-retail-and-oem-iso/

Bascule windows entreprise a pro
http://les2t.fr/windows-passer-dune-version-entreprise-a-une-version-professional/
https://searchenterprisedesktop.techtarget.com/blog/Windows-Enterprise-Desktop/EIcfg-and-PIDtxt-Install-Windows-License-Info

use tool named UltraISO to deposit them directly inside an ISO

EI.CFG dans \sources
EI.cfg and PID.txt Install Windows License Info

For {Edition ID} use the name of the edition you’re installing (Home, Pro, Enterprise, or Education). For {Channel} the value must either be “OEM” or “Retail”. Unless you’re an OEM, that means retail. If you’re using a volume license, the value for {Volume License} must be 1, otherwise 0 (zero).

Creating PID.txt

If you thought the EI.cfg file was easy — and it is — PID.txt is simpler yet. It contains two lines. The first reads “[PID]” (omit the quotes, they’re just there to show you what to type. The second reads “Value=XXXXX-XXXXX-XXXXX-XXXXX-XXXXX” where you’ll substitute an actual and valid 25-character Windows key for the string of X’s

DNS

links dns

nettoyage des zones dns
https://blogs.techndet.microsoft.com/windows_networking_fr/2013/04/23/fonctionnement-des-enregistrements-dans-des-zones-dns-intgres-active-directory/

 principes de syncronisation dns
https://www.altospam.com/actualite/2011/03/principle-de-synchronisation-dns/

Un exemple d’enregistrement SOA avec la commande nslookup sera :
> nslookup
> set querytype=SOA
> oktey.com
primary name server = ns1.oktey.com
responsible mail addr = info.oktey.com
serial = 2009032780
refresh = 7200 (2 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 86400 (1 day)

L’enregistrement SOA de la zone racine est donné par :

> nslookup
> set querytype=SOA
> .
primary name server = a.root-servers.net
responsible mail addr = nstld.verisign-grs.com
serial  = 2011010900
refresh = 1800 (30 mins)
retry   = 900 (15 mins)
expire  = 604800 (7 days)
default TTL = 86400 (1 day)

Paramètres nslookup Type de requête
A Adresse IPv4
AAAA Adresse IPv6
MX Nom(s) de domaine du serveur de messagerie (Mail Exchanger)
NS Serveur de nom de domaine
PTR Requête « Pointer » (affiche le(s) nom(s) d’hôte sur une adresse IP)
SOA Requête « Start of Authority » (informations sur la gestion de la zone DNS)

nslookup
set type=ns
ou test complet
set type=ANY

noms en double dans le dns

1. Ouvrir la console DHCP.
2. Faire un clic droit sur le serveur DHCP et sélectionner “Propriétés”.
3. Aller dans l’onglet “DNS” et cocher la case  “Ignorer les enregistrements A et PTR lorsque le bail est supprimé”.
4. Faire la même chose au niveau de chaque étendue DHCP.

Cela m’a posé deux problèmes :
* Cela a perturbé les équipes de la Hotline pour la prise en main à distance (utilisation de la résolution dns)
* Cela a perturbé le fonctionnement des applications avec console d’administration pour le déploiement des agents (utilisation de la résolution de noms).
http://msreport.free.fr/?p=75
https://support.microsoft.com/fr-fr/help/816592/how-to-configure-dns-dynamic-updates-in-windows-server-2003

indicateurs racines (root hint) et forwarders
resolution des requetes non autoritatives (externes)
https://www.dell.com/support/article/fr/fr/frbsdt1/sln156952/transitaires-dns-vs-indications-de-racine-dans-windows-server?lang=fr

 

WINDOWS

Links skype

Compatibilite skype home et skype entreprise
il est possible de discuter ou faire une conférence vidéo entre Skype et Skype Entreprise.
Dans les paramètres de Skype Entreprise -> Alertes -> Contacts n’utilisant pas Skype Entreprise et sélectionner Autoriser tout le monde à me contacter et cocher « Autoriser les invitations des domaines que mon administrateur n’a pas vérifiés »

windows 10 ne permet que l’install de skype home via store
il faut installer skype desktop
###min update Windows 10 Anniversary Update (version 1607)
https://www.microsoft.com/fr-fr/p/skype/9wzdncrfj364?activetab=pivot%3aoverviewtab#system-requirements

In 2018 Skype team decided to force their users to use their latest app. They removed all links for previous desktop versions and tells everyone to use Skype in Windows Store. But what if you liked the previous version more? Here we provide few simple steps how to get your good old Skype running again.

Skype (Classic) 7.40.0.151 –  Download

Note: You should install it with compatibility settings set to “Previous version of Windows”.

Skype (Desktop) 8.17.0.2 –  Download

Note: You should install it with compatibility settings set to “Windows 7” otherwise you will get “Please install Skype from the Microsoft Store for the best experience” error.
(proprietes de .exe – onglet compatibilite)

 

If you get the msvcp140.dll error

This means your computer is missing the Visual C++ Redistributable for Visual Studio 2015. Here are the direct links:

Visual C++ Redistributable for Visual Studio 2015 32-bit –  Download

Visual C++ Redistributable for Visual Studio 2015 64-bit –  Download

Note: If you are using 64-bit operating system, you going to need to install both 32-bit and 64-bit versions.

check version
https://support.skype.com/fr/faq/fa10659/quelle-version-de-skype-s-execute-sur-mon-ordinateur

Skype desktop
https://www.skype.com/fr/
https://www.skype.com/fr/get-skype/

Difference entre skype entreprise et skype home

https://support.office.com/fr-fr/article/ai-je-skype-ou-skype-entreprise-997e00a7-4a6c-4733-87c1-7d8addd11ab0

 

 

WINDOWS 10

links windows 10

win 10 software repair tools
https://telecharger.malekal.com/download/windows-10-software-repair-tool/
reparation store
DISM.exe /online /Cleanup–Image /StartComponentCleanup

history update windows 10

https://support.microsoft.com/en-us/help/4099479

fix windows update
https://support.microsoft.com/en-us/help/10164/fix-windows-update-errors

backup windows
https://www.groovypost.com/howto/ultidmdate-windows-10-backup-and-restore-guide/

Dart et recovery drives
https://www.groovypost.com/howto/create-windows-10-usb-recovery-drive/

Black screen
Windows 10 April 2018 Update problems
-cmd mode sans echec chkdsk c: /r /f et sfc /scannow
-verifier espace disk
-patcher https://support.microsoft.com/en-us/help/4284835/windows-10-update-kb4284835
desactiver antivirus
puis
https://www.techradar.com/how-to/windows-10-april-2018-update-problems-how-to-fix-them

How to Manually Download and Install Windows 10 1803 April 2018 Update
https://www.groovypost.com/howto/download-install-windows-10-1803-april-2018-update-manually/

 

uninstall update , hide
https://www.windowscentral.com/how-uninstall-and-reinstall-updates-windows-10
wumt (windows update mini tools)
https://www.majorgeeks.com/files/details/windows_update_minitool.html

manual install update
https://www.windowscentral.com/how-download-and-install-windows-10-cumulative-updates-manually
-download kb
-Use the Windows key + I keyboard shortcut to open the Power User menu and select Command Prompt (admin).

  • Type the following command and press Enter:wusa C:\PATH-TO-UPDATE\NAME-OF-UPDATE.msu /quiet /norestart

 

 

WINDOWS 10

Windows 10 num lock

pour activer le num lock

desactiver dans les options de demarrage (power options)
menu de gauche, modifier boutons d’alimentation

Enable Num Lock on startup

num lock not working on startup

en cas de probleme

enable NUM LOCK before a user logs on, follow these steps:

  1. Run Registry Editor.
  2. Move to:
    HKEY_USERS\.Default\Control Panel\Keyboard
  3. Change the value for InitialKeyboardIndicators from 0 to 2.

Additional research identifies that:

0 = Numlock is turned off after logon
2 = Numlock is turned on after logon

And a little more research found a similar article from the Hampel Group How to turn on/off Keyboard NumLock on bootup in Windows that yields even better details.

– Turn all indicators Off (Numlock, CapsLock, ScrollLock)
1 – Turn CapsLock On
2 – Turn Numlock On
3 – Turn CapsLock and Numlock On
4 – Turn ScrollLock On
5 – Turn CapsLock and ScrollLock On
6 – Turn Numlock and ScrollLock On
7 – Turn all indicators On (Numlock, CapsLock, ScrollLock)

https://www.interfacett.com/blogs/numlock-key-keep-resetting